package com.xc.h05.service.wyl;

import com.github.pagehelper.PageInfo;
import com.xc.h05.entity.Coursepurchase;

import java.util.List;

public interface CoursepurchaseService {
    int deleteByPrimaryKey(Long id);

    int insert(Coursepurchase record);

    int insertSelective(Coursepurchase record);

    Coursepurchase selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Coursepurchase record);

    int updateByPrimaryKey(Coursepurchase record);

    List<Coursepurchase> findAll();
}

